Проект OpenNet: MAN cuserid (3) Библиотечные вызовы (FreeBSD и Linux)

Интерактивная система просмотра системных руководств (man-ов)

cuserid (3)

cuserid (3) ( Solaris man: Библиотечные вызовы )

>> cuserid (3) ( FreeBSD man: Библиотечные вызовы )

cuserid (3) ( Русские man: Библиотечные вызовы )

cuserid (3) ( Linux man: Библиотечные вызовы )

BSD mandoc

NAME

cuserid

 - get user name associated with effective UID

LIBRARY

Lb libcompat

SYNOPSIS

#include <stdio.h>
char * cuserid (char *s);

DESCRIPTION

Bf -symbolic The cuserid ();
function is made obsolete by getpwuid(3). Ef

The function cuserid ();
gets the user name associated with the effective UID of the current process. If the argument Fa s is non-NULL, the name is copied to the buffer it points to, and that address is being returned. This buffer must provide space for at least L_cuserid characters. The L_cuserid constant is defined in In stdio.h .

If Fa s is NULL, an internal array is used and its address will be returned.

RETURN VALUES

The cuserid ();
function returns the address of an array in which the name has been stored.

If the name associated with the effective UID of the current process could not be found, either a null pointer will be returned, or (if Fa s is non-NULL) the buffer Fa s will be filled with a null string.

Партнёры:

Хостинг:

Закладки на сайте
Проследить за страницей

Created 1996-2024 by Maxim Chirkov
Добавить, Поддержать, Вебмастеру